DE69511867T2 - INJECTION MOLDING NOZZLE WITH CLAMPING FOR HEATING ELEMENT - Google Patents

INJECTION MOLDING NOZZLE WITH CLAMPING FOR HEATING ELEMENT

Info

Publication number
DE69511867T2
DE69511867T2 DE69511867T DE69511867T DE69511867T2 DE 69511867 T2 DE69511867 T2 DE 69511867T2 DE 69511867 T DE69511867 T DE 69511867T DE 69511867 T DE69511867 T DE 69511867T DE 69511867 T2 DE69511867 T2 DE 69511867T2
Authority
DE
Germany
Prior art keywords
clamping
heating element
injection molding
molding nozzle
nozzle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69511867T
Other languages
German (de)
Other versions
DE69511867D1 (en
Inventor
John Beck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rosemount Aerospace Inc
Original Assignee
Rosemount Aerospace Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rosemount Aerospace Inc filed Critical Rosemount Aerospace Inc
Publication of DE69511867D1 publication Critical patent/DE69511867D1/en
Application granted granted Critical
Publication of DE69511867T2 publication Critical patent/DE69511867T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/58—Heating hoses; Heating collars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1782—Mounting or clamping means for heating elements or thermocouples
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/245—Heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE69511867T 1994-06-27 1995-06-27 INJECTION MOLDING NOZZLE WITH CLAMPING FOR HEATING ELEMENT Expired - Fee Related DE69511867T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/266,966 US5558888A (en) 1994-06-27 1994-06-27 Injection molding nozzle heater clamp
PCT/US1995/008094 WO1996000143A1 (en) 1994-06-27 1995-06-27 Injection molding nozzle heater clamp

Publications (2)

Publication Number Publication Date
DE69511867D1 DE69511867D1 (en) 1999-10-07
DE69511867T2 true DE69511867T2 (en) 2000-02-24

Family

ID=23016736

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69511867T Expired - Fee Related DE69511867T2 (en) 1994-06-27 1995-06-27 INJECTION MOLDING NOZZLE WITH CLAMPING FOR HEATING ELEMENT

Country Status (6)

Country Link
US (1) US5558888A (en)
EP (1) EP0767730B1 (en)
JP (1) JPH10502306A (en)
CA (1) CA2193352A1 (en)
DE (1) DE69511867T2 (en)
WO (1) WO1996000143A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5820900A (en) * 1996-08-21 1998-10-13 Mcgrevy; Alan N. Heating device for an injection mold apparatus
US6043466A (en) * 1998-02-20 2000-03-28 Husky Injection Molding Systems Ltd. Hot runner heating clamp
US6163016A (en) * 1998-10-20 2000-12-19 Thermetic Products, Inc. Heater clamp
DE19943192A1 (en) * 1999-09-09 2001-04-05 Hotset Heizpatronen Zubehoer Tubular heating element
DE19950273C1 (en) * 1999-10-18 2001-03-15 Otto Maenner Heiskanalsysteme Heating channel jet for mold of injection molding machine, has sleeve section with outer clamp ring/sleeve with facing wedge locking surfaces between them with a twist locking/release action
US6817088B1 (en) 2000-06-16 2004-11-16 Watlow Electric Msg.C Termination method for thick film resistance heater
DE20201067U1 (en) * 2002-01-25 2003-06-05 Hotset Heizpatronen Zubehoer Device for attaching an electric radiator to the spray nozzle of injection tools
EP1490199A4 (en) * 2002-03-13 2007-05-23 Watlow Electric Mfg Hot runner heater device and method of manufacture thereof
US7016731B2 (en) * 2002-06-28 2006-03-21 Harbinger Medical, Inc. Sensing artifact reduction for cardiac diagnostic system
DE10247509A1 (en) * 2002-10-11 2004-04-22 Hotset Heizpatronen U. Zubehör Gmbh Device for heating cylindrical parts
CA2409785C (en) * 2002-10-25 2010-09-07 Harald Schmidt Apparatus for heating injection molding fluid
CN101911828B (en) * 2007-11-16 2014-02-26 沃特洛电气制造公司 Moisture resistant layered sleeve heater and method of manufacture thereof
US7914277B1 (en) 2009-03-31 2011-03-29 Honda Motor Co., Ltd. Heater housing and heater for plastic injection machine nozzle
US9987782B2 (en) * 2013-09-10 2018-06-05 Otto Männer Innovation GmbH Hot runner nozzle with a segmented heater
US11407245B1 (en) * 2021-02-17 2022-08-09 Cricut, Inc. Sublimation systems and related methods

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456423A (en) * 1945-03-02 1948-12-14 Owens Illinois Glass Co Injection molding machine
US2820133A (en) * 1956-04-12 1958-01-14 Thermel Inc Heating unit
GB1034984A (en) * 1964-05-04 1966-07-06 John Michael Langham Improvements in or relating to marine propellers
US4268241A (en) * 1978-01-06 1981-05-19 Husky Injection Molding Systems Heated injection nozzle
DE3568525D1 (en) * 1984-05-31 1989-04-06 Toyota Motor Co Ltd Device for tightening a coil on a cylindrical body
DE3887604T2 (en) * 1987-03-31 1994-06-23 Sumitomo Heavy Industries INJECTION MOLDING NOZZLE FOR INJECTION MOLDING MACHINES.
JPH01217883A (en) * 1988-02-25 1989-08-31 Jiyuuou:Kk Bobbin for dielectric heating coil
US4859176A (en) * 1988-09-27 1989-08-22 Rosemount Inc. Heater clamp for injection molding
US4968247A (en) * 1989-12-18 1990-11-06 Rosemount Inc. Cam operated clamp housing for injection molding heaters
NL9000488A (en) * 1990-03-01 1991-10-01 Eurotool Bv METHOD FOR MANUFACTURING AN INJECTION NOZZLE FOR USE IN AN INJECTION MOLDING DEVICE
US5267375A (en) * 1992-06-03 1993-12-07 Thermal Corporation Heater clamp with conical force application elements
US5360333A (en) * 1992-09-30 1994-11-01 Husky Injection Molding Systems Ltd. Band heater clamp arrangement for an injection molding machine
US5411392A (en) * 1993-11-15 1995-05-02 Husky Injection Molding Systems Ltd. Heated nozzle assembly including a heater clamp arrangement

Also Published As

Publication number Publication date
CA2193352A1 (en) 1996-01-04
EP0767730B1 (en) 1999-09-01
DE69511867D1 (en) 1999-10-07
US5558888A (en) 1996-09-24
EP0767730A1 (en) 1997-04-16
WO1996000143A1 (en) 1996-01-04
JPH10502306A (en) 1998-03-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee